squashfs-tools-ng.git/bin/gensquashfs/src, branch master

Cleanup: remove rest of libio

2023-10-24T13:57:18+00:00

Move the directory iterator test to libsquashfs, move the tree scanning code to libcommon. Signed-off-by: David Oberhollenzer

Cleanup: gensquashfs: simplify apply_xattrs

2023-10-24T13:57:18+00:00

- Pass the option structure along and use it's values rather than passing several of them individually - free() the path ASAP, so we don't have it around anymore when we go into the recursion step - shorten some argument names. Together with the above changes, this allows collapsing some multi line blocks into much simpler constructs. Signed-off-by: David Oberhollenzer

Cleanup: gensquashfs: merge glob scan_directory & fstree_from_dir

2023-10-24T13:57:18+00:00

Signed-off-by: David Oberhollenzer

Cleanup: gensquashfs: remove tree walk for force-uid/gid

2023-10-24T13:57:18+00:00

If the --force-uid or --force-gid flags are used, don't do a recursive tree walk after the fact, instead simply apply the settings at the source (e.g. tree iterator). Signed-off-by: David Oberhollenzer

Cleanup: gensquashfs: merge xattr scanning code

2023-10-20T09:48:17+00:00

The fstree from file and directory xattr scanning code essentially do the same thing now. Except the later also _optionally_ reads xattrs from a directory source. Merge the two code paths. Signed-off-by: David Oberhollenzer

gensquashfs: apply xattr file also when using a pack file

2023-10-20T09:26:53+00:00

When reading a directory tree from a description file, we already scan do selinux relabeling if applicable. The same code path can be used to apply xattr from an xattr file, if present. Signed-off-by: David Oberhollenzer

libcommon: get rid of write_data_from_file

2023-09-08T22:06:08+00:00

Modify gensquashfs to pack data using an istream wrapper, similar to tar2sqfs. To implement the no-tail-pack option, we need the file size, so we simply open a raw handle first, and query it (using libsquashfs API) and then create the stream wrapper. For the output side, we create a block-processor ostream wrapper and splice it. Since gensquashfs is the only, remaining user of the pack-a-file functon, we can then remove it from libcommon. Signed-off-by: David Oberhollenzer

genquashfs: detect/filter hardlinks when scanning a directory

2023-09-08T20:24:44+00:00

The new behavior is enabled by default (except on Windows) and needs to be turned off explicitly. Signed-off-by: David Oberhollenzer

libsqfs: bring sqfs_file_t in line with stream API

2023-09-08T16:49:54+00:00

Rename the open function to sqfs_file_open, use an argument for the return pointer and pass back and error number on failure. Also add an inermediate function to open an sqfs_file_t using a handle, similar to the stream API. The get_file_size function is moved to the native wrappers and some of the implementation is cleaned up a little. Signed-off-by: David Oberhollenzer

coverity: fix: remove dead code

2023-09-03T18:23:43+00:00

Signed-off-by: David Oberhollenzer